CA930475A - Interlock arrangement - Google Patents

Interlock arrangement

Info

Publication number
CA930475A
CA930475A CA055162A CA55162A CA930475A CA 930475 A CA930475 A CA 930475A CA 055162 A CA055162 A CA 055162A CA 55162 A CA55162 A CA 55162A CA 930475 A CA930475 A CA 930475A
Authority
CA
Canada
Prior art keywords
interlock arrangement
interlock
arrangement
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
CA055162A
Inventor
L. Rosenfeld Jack
M. Lehman Meir
P. Schlaeppi Hans
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
International Business Machines Corp
Original Assignee
International Business Machines Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by International Business Machines Corp filed Critical International Business Machines Corp
Application granted granted Critical
Publication of CA930475A publication Critical patent/CA930475A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for program control, e.g. control units
    • G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/46—Multiprogramming arrangements
    • G06F9/52—Program synchronisation; Mutual exclusion, e.g. by means of semaphores
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for program control, e.g. control units
    • G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/30—Arrangements for executing machine instructions, e.g. instruction decode
    • G06F9/30003—Arrangements for executing specific machine instructions
    • G06F9/3004—Arrangements for executing specific machine instructions to perform operations on memory
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for program control, e.g. control units
    • G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/30—Arrangements for executing machine instructions, e.g. instruction decode
    • G06F9/30003—Arrangements for executing specific machine instructions
    • G06F9/30076—Arrangements for executing specific machine instructions to perform miscellaneous control operations, e.g. NOP
    • G06F9/30087—Synchronisation or serialisation instructions

Landscapes

  • Engineering & Computer Science (AREA)
  • Software Systems (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Multi Processors (AREA)
  • Storage Device Security (AREA)
  • Memory System (AREA)
  • Dram (AREA)
CA055162A 1968-07-05 1969-06-24 Interlock arrangement Expired CA930475A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US74267668A 1968-07-05 1968-07-05

Publications (1)

Publication Number Publication Date
CA930475A true CA930475A (en) 1973-07-17

Family

ID=24985786

Family Applications (1)

Application Number Title Priority Date Filing Date
CA055162A Expired CA930475A (en) 1968-07-05 1969-06-24 Interlock arrangement

Country Status (5)

Country Link
US (1) US3528062A (en)
JP (1) JPS4825262B1 (en)
CA (1) CA930475A (en)
DE (1) DE1933685C3 (en)
FR (1) FR2012328A1 (en)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3647348A (en) * 1970-01-19 1972-03-07 Fairchild Camera Instr Co Hardware-oriented paging control system
US3683418A (en) * 1970-04-16 1972-08-08 Bell Telephone Labor Inc Method of protecting data in a multiprocessor computer system
US3676860A (en) * 1970-12-28 1972-07-11 Ibm Interactive tie-breaking system
US4183083A (en) * 1972-04-14 1980-01-08 Duquesne Systems, Inc. Method of operating a multiprogrammed computing system
FR2258112A5 (en) * 1973-11-30 1975-08-08 Honeywell Bull Soc Ind
JPS5296836A (en) * 1976-02-10 1977-08-15 Toshiba Corp Multiplex data processing system
US4224664A (en) * 1976-05-07 1980-09-23 Honeywell Information Systems Inc. Apparatus for detecting when the activity of one process in relation to a common piece of information interferes with any other process in a multiprogramming/multiprocessing computer system
US4065809A (en) * 1976-05-27 1977-12-27 Tokyo Shibaura Electric Co., Ltd. Multi-processing system for controlling microcomputers and memories
US4093986A (en) * 1976-12-27 1978-06-06 International Business Machines Corporation Address translation with storage protection
US4091445A (en) * 1977-01-18 1978-05-23 Honeywell Information Systems Inc. Program switching monitor
JPS596415B2 (en) * 1977-10-28 1984-02-10 株式会社日立製作所 multiplex information processing system
JPS588018B2 (en) * 1978-09-14 1983-02-14 日本電気株式会社 multiprocessor system
US4249241A (en) * 1978-10-23 1981-02-03 International Business Machines Corporation Object access serialization apparatus for a data processing system
US4402046A (en) * 1978-12-21 1983-08-30 Intel Corporation Interprocessor communication system
DE3069249D1 (en) * 1979-02-13 1984-10-31 Secr Defence Brit Data processing unit and data processing system comprising a plurality of such data processing units
US4374415A (en) * 1980-07-14 1983-02-15 International Business Machines Corp. Host control of suspension and resumption of channel program execution
US4399504A (en) * 1980-10-06 1983-08-16 International Business Machines Corporation Method and means for the sharing of data resources in a multiprocessing, multiprogramming environment
US4410942A (en) * 1981-03-06 1983-10-18 International Business Machines Corporation Synchronizing buffered peripheral subsystems to host operations
US4494113A (en) * 1981-03-13 1985-01-15 Hitachi, Ltd. Method and apparatus for self-control in distributed priority collision
JPS58140862A (en) * 1982-02-16 1983-08-20 Toshiba Corp Mutual exclusion system
US4567562A (en) * 1983-07-21 1986-01-28 Burroughs Corporation Controller for controlling access to a plurality of records that can be accessed and changed by several independent processors
JPS6079460A (en) * 1983-10-07 1985-05-07 Nec Corp Control system in tightly coupling multioperating device
US4754398A (en) * 1985-06-28 1988-06-28 Cray Research, Inc. System for multiprocessor communication using local and common semaphore and information registers
FR2605767B1 (en) * 1986-10-22 1989-04-28 Olivier Alain METHOD FOR HOLDING AT LEAST ONE INFORMATION PROCESSING EQUIPMENT THEN BINDING SAME TO EQUIPMENT AND MEANS FOR CARRYING OUT THIS METHOD
US5129087A (en) * 1988-02-03 1992-07-07 International Business Machines, Corp. Computer system and a method of monitoring transient data structures in a computer system
JP2650965B2 (en) * 1988-05-27 1997-09-10 株式会社日立製作所 Computer system and task scheduling method thereof
AU650242B2 (en) * 1989-11-28 1994-06-16 International Business Machines Corporation Methods and apparatus for dynamically managing input/output (I/O) connectivity
US5666515A (en) * 1993-02-18 1997-09-09 Unisys Corporation Information processing system having multiple modules and a memory on a bus, where any module can lock an addressable portion of the memory by sending retry signals to other modules that try to read at the locked address

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3108256A (en) * 1958-12-30 1963-10-22 Ibm Logical clearing of memory devices
DE1266026B (en) * 1962-06-22 1968-04-11 Sperry Rand Corporation, Nevv York N Y (V St A) Method and arrangement for preventing a change in a memory content
US3245047A (en) * 1962-09-19 1966-04-05 Ibm Selective data transfer apparatus
DE1218761B (en) * 1963-07-19 1966-06-08 International Business Machines Corporation, Armonk, N. Y. (V. St. A.) Data storage device
US3398405A (en) * 1965-06-07 1968-08-20 Burroughs Corp Digital computer with memory lock operation

Also Published As

Publication number Publication date
JPS4825262B1 (en) 1973-07-27
FR2012328A1 (en) 1970-03-20
DE1933685B2 (en) 1981-01-29
US3528062A (en) 1970-09-08
DE1933685A1 (en) 1970-01-08
DE1933685C3 (en) 1981-10-15

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